868720608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61559}}^1$

素因数の和:61589

約数の個数: 108

約数和(自身を含む): 2873805480

約数和(自身を除く): 2005084872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 61559, 123118, 184677, 246236, 369354, 430913, 492472, 554031, 738708, 861826, 984944, 1108062, 1292739, 1477416, 1723652, 1969888, 2216124, 2585478, 2954832, 3016391, 3447304, 3878217, 4432248, 5170956, 5909664, 6032782, 6894608, 7756434, 8864496, 9049173, 10341912, 12065564, 13789216, 15512868, 17728992, 18098346, 20683824, 24131128, 27147519, 31025736, 36196692, 41367648, 48262256, 54295038, 62051472, 72393384, 96524512, 108590076, 124102944, 144786768, 217180152, 289573536, 434360304, 868720608]

約数ペア:

[(1, 868720608), (2, 434360304), (3, 289573536), (4, 217180152), (6, 144786768), (7, 124102944), (8, 108590076), (9, 96524512), (12, 72393384), (14, 62051472), (16, 54295038), (18, 48262256), (21, 41367648), (24, 36196692), (28, 31025736), (32, 27147519), (36, 24131128), (42, 20683824), (48, 18098346), (49, 17728992), (56, 15512868), (63, 13789216), (72, 12065564), (84, 10341912), (96, 9049173), (98, 8864496), (112, 7756434), (126, 6894608), (144, 6032782), (147, 5909664), (168, 5170956), (196, 4432248), (224, 3878217), (252, 3447304), (288, 3016391), (294, 2954832), (336, 2585478), (392, 2216124), (441, 1969888), (504, 1723652), (588, 1477416), (672, 1292739), (784, 1108062), (882, 984944), (1008, 861826), (1176, 738708), (1568, 554031), (1764, 492472), (2016, 430913), (2352, 369354), (3528, 246236), (4704, 184677), (7056, 123118), (14112, 61559)]